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Product Details

S&S Cycle High Compression Cylinder Heads For Harley Big Twin

Features:

  • To be used with stock-style flat-top pistons
  • Kits are fully assembled, and include stainless steel valves and high-lift springs
  • Optimized for smaller displacement engines
  • Slight increase in compression (8.8:1 in an 80" motor)
  • Port design increases flow, while maintaining velocity
  • Set up for .640" maximum lift
  • EFI compatible
  • 76cc in chamber
  • Choose between 3-1/2" bore head gaskets 433-794 and 3-5/8" head gaskets 433-795 depending on cylinder bore

Note: Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)

Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Wrinkle Black J&P Cycles Item #10212488 Catalog Number308-338 Store Sku MFR. Product #106-6064 AvailabilityOnly 3 Left: Ships next business day
Product Style Natural J&P Cycles Item #10212486 Catalog Number308-326 Store Sku MFR. Product #106-6059 AvailabilityOnly 3 Left: Ships next business day

This product DOES NOT FIT your 2022 Honda Rancher 420 2x4 ES TRX420TE1

This Product Fits
Harley Davidson
Disc Glide FXRDG 1984
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-1998
Dyna Super Glide FXD/I 1995, 1996, 1997, 1998
Dyna Wide Glide FXDWG/I 1993-1998
Electra Glide Classic FLHTC/I 1984-1998
Electra Glide Special FLHX 1984
Electra Glide Sport FLHS 1984-1993
Electra Glide Standard FLHT/I 1985-1998
Electra Glide Ultra Classic FLHTCU/I 1989-1998
Fat Bob FXEF 1985
FLH 1984, 1985
FXR2 CVO/SE 1999
FXR3 CVO/SE 1999
FXR4 CVO/SE 2000
Low Glide/Low Rider FXRS 1984-1993
Low Rider Chrome FXRC 1985, 1986, 1987, 1988
Low Rider Custom FXLR 1987-1994
Low Rider Sport FXRS-SP 1987-1993
Road Glide FLTR/I 1998
Road King Classic FLHRC/I 1998
Road King FLHR/I 1994, 1995, 1996, 1997, 1998
Softail Bad Boy Springer FXSTSB 1995, 1996, 1997
Softail Custom FXSTC/I 1986-1999
Softail Deuce FXSTD/I 1999
Softail Fat Boy FLSTF/I 1990-1999
Softail Heritage Classic FLSTC/I 1987-1999
Softail Heritage FLST/I 1986, 1987, 1988, 1989, 1990
Softail Heritage Springer FLSTS/I 1997, 1998, 1999
Softail Night Train FXSTB/I 1999
Softail Nostalgia FLSTN/I 1993
Softail Special FLSTN/I 1994, 1995, 1996
Softail Springer FXSTS/I 1988-1999
Softail Standard FXST/I 1984-1999
Sport Glide FXRT 1984-1992
Sport Glide Grand Touring FXRD 1986
Super Glide FXE 1984, 1985
Super Glide FXR 1986-1994
Tour Glide Classic FLTC/I 1984-1991
Tour Glide FLT 1985, 1986
Tour Glide Ultra Classic FLTCU/I 1989-1996
Wide Glide FXWG 1984, 1985, 1986
Product Description
Part Numbers
Fitment
2 Customer Reviews for All Models
2 4.5/5
1 Questions & 0 Answers for All Models
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